JEE Main 2007 — Thermal Properties of Matter Question with Solution
JEE Main 2007
Question
One end of a thermally insulated rod is kept at a temperature and the other at . The rod is composed of two sections of lengths and and thermal conductivities and respectively. The temperature at the interface of the two sections is
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Show full solutionCorrect option: C
Correct answer
C
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This is a previous-year question from JEE Main 2007, covering the Thermal Properties of Matter chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.